Experiment Eh-02
Light Bulb Wheatstone Bridge
Description: Four
light bulbs are built into a Wheatstone bridge. The balance detector is also a
light bulb. Pairs of different sized bulbs may be inserted in different places
to show different balance conditions. The final balance can be shown with a low
voltage flashlight bulb.
Schematic
for experimental setup.
Materials: Wheatstone
bridge setup with light bulb sockets, low voltage flashlight bulb, pairs of
different sized light bulbs
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Friday August 15, 2008 8:37 PM
